There are about 36818 clinical studies being (or have been) conducted in China. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
This is a Phase 1, single-arm, open-label study to evaluate the safety, PK, and tolerability of a repeated (3 times weekly) dose of difelikefalin administered as IV bolus injections to adult Chinese HD subjects. Treatment period is one week and there is a safety follow-up period of 1 week.
To explore the potential efficacy of 18F-FAPI-04 PET/CT for PDAC tumour staging and compare the results with those obtained using 18F-FDG PET/CT.
To assess absorption, metabolism and excretion of [14C]-LXI-15028 in Chinese healthy male Subjects following a single oral dose of [14C]LXI-15028 suspension.
Excessive respiratory effort may cause self-inflicted lung injury (SILI) and inspiratory muscle injuries , stimulate desynchronization between the patient and ventilator , and worsen the perfusion of extrapulmonary organs . Appropriate respiratory drive and effort should be maintained during the treatment of patients with respiratory failure . In contrast, respiratory drive and effort are commonly increased in patients with COVID-19 pneumonia , and this phenomenon may persist in critically ill patients with COVID-19, even after receiving venovenous ECMO (vv-ECMO) support, owing to low pulmonary compliance and a high systemic inflammatory state . To reduce respiratory effort and drive, ICU physicians often administer high doses of sedative drugs, analgesics, and muscle relaxants. The prolonged use of high doses of these drugs can cause loss of the spontaneous cough reflex, which in turn impairs sputum drainage and eventually worsens pulmonary consolidation and lung infections. As the partial pressure of carbon dioxide in arterial blood (PaCO2) could affect the respiratory drive from the respiratory center (1), it has been shown that altering different levels of extracorporeal carbon dioxide removal in patients undergoing ECMO recovering from acute respiratory distress syndrome (ARDS) could alter respiratory drive. We hope to find a more appropriate target for maintaining PaCO2 to control respiratory effort in patients with COVID-19 undergoing ECMO.
To explore whether cornea structure, and optical quality are affected by the covid-19 infection.
This study is a single-center, open-label, crossover study, conducted in healthy Chinese populations, and plans to enroll 48 healthy adult subjects (male and female).
Caspofungin (CAS) is used to prevent and treat invasive fungal infections patients older than 3 months. However, the optimal dosing strategy of CAS is lacking in adolescents from 12 to 17 years old, especially those undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT), who are vulnertable to fungal infections. The study aimed to establish a population pharmacokinetic (PPK) model and assess the dosing schemes of CAS in adolescents with allogeneic hematopoietic stem cell transplantation (allo-HSCT).
Compared with traditional manual suturing, mechanical anastomosis can reduce the error caused by human factors. The electric anastomotic device can improve the automation and accuracy of anastomosis, reduce the requirements for doctors' operation, and establish a more standardized usage specification, thereby reducing the surgical complication rate and improving the quality of anastomosis. The clinical study of electric tubular anastomotic device adopts a multicenter, randomized, parallel controlled non-inferior study design, and randomly groups according to the 1:1 ratio to evaluate the clinical effectiveness and safety of electric tubular anastomotic device compared with conventional manual device.
The goal of this clinical trial is to evaluate the efficacy, safety and tolerability of lactulose in bowel preparation in IBD patients. The main question it aims to answer is: Does lactulose have better efficacy, safety and tolerability than 3L-PEG? Participants will be divided into PEG group or Lactulose group at a 1:1 ratio by a random number method. Each patient will get a leaflet provided by hospital introducing bowel preparation methods and diet restriction before bowel preparation. They will have bowel preparation with different drugs according to group. The grade of bowel cleansing will be assessed through the Boston Bowel Preparation Scale (BBPS). The tolerability, satisfaction and safety of the two bowel preparation methods will be assessed through the patients self-administered questionnaires.
The aim of this double-blinded, randomized, controlled trial was to test whether pre-emptive analgesia with ibuprofen suppository is effective for children undergoing pediatric stomatology day surgeries in the postoperative period.